Unit 2 Lesson 3 - Properties of Equality

Front

Addition Property of Equality

Back

If a = b, then a + c = b + c.

Front

Subtraction Property of Equality

Back

If a = b, then a - c = b - c.

Front

Multiplication Property of Equality

Back

If a = b, then ac = bc

Front

Division Property of Equality

Back

If a = b, then a/c = b/c.

Front

Distributive Property

Back

a(b + c) = ab + ac.

Front

Substitution Property of Equality

Back

If a = b, then a may be replaced by b in any expression or equation.

Front

Reflexive Property of Equality

Back

For any real number a, a = a.

Front

Symmetric Property of Equality

Back

If a = b, then b = a.

Front

Transitive Property of Equality

Back

If a = b and b = c, then a = c.